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A state is now reporting 700+ cases of ‘explosive’ diarrhea linked to parasite. Here’s what we know
By Bobby Cushing at WSMV 4 News (NBC affiliate)
· July 7, 2026
· 3 min read
LANSING, Mich. (News 10/Gray News) - A parasitic infection called cyclosporiasis has sickened nearly 700 people across Michigan, state health officials said, with the case count quadrupling from roughly 170 in less than a week.State health officials said the outbreak is growing rapidly and they a...
Key takeaway (News 10/Gray News) - A parasitic infection called cyclosporiasis has sickened nearly 700 people across Michigan, state health officials said, with the case count quadrupling from roughly 170 in less than a week.
Why this matters in The Nashville
While the cyclosporiasis outbreak is currently centered in Michigan, Nashville residents should be aware of the potential for similar cases to emerge locally, given the complex food distribution networks that crisscross the country. As Dr. Natasha Bagdasarian noted, produce can be grown, packaged, and processed in multiple states before being shipped to various regions, including Tennessee. This raises concerns about the potential for contaminated produce to reach Nashville's grocery stores, restaurants, and farmers' markets. Local health officials should be vigilant in monitoring for cases of cyclosporiasis, and residents should be aware of the symptoms, which include frequent, watery, and explosive diarrhea, as well as abdominal pain. By staying informed and taking precautions, Nashville can reduce the risk of a similar outbreak occurring in its own community. Close coordination between local health officials and Michigan's investigation will be crucial in preventing the spread of this parasitic infection.
About this story
Original reporting by WSMV 4 News (NBC affiliate) . The Nashville surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit WSMV 4 News (NBC affiliate) . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: July 7, 2026 ·
Source: WSMV 4 News (NBC affiliate) ·
Reading time: 3 min
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Frequently asked about this story
What is this story about? LANSING, Mich. (News 10/Gray News) - A parasitic infection called cyclosporiasis has sickened nearly 700 people across Michigan, state health officials said, with the case count quadrupling from roughly 170 in less than a week.State health officials said the outbreak is growing rapidly and they a...
When was this published? This article was first published on July 7, 2026 by WSMV 4 News (NBC affiliate) and curated for The Nashville readers.
Who reported this story? This story was reported by Bobby Cushing at WSMV 4 News (NBC affiliate). To learn more about how The Nashville selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The Nashville, or browse our daily briefing and topic hubs .
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